Module io.helidon.lra.coordinator.client

Package io.helidon.lra.coordinator.client

Class PropagatedHeaders.NoopPropagatedHeaders

java.lang.Object

io.helidon.lra.coordinator.client.PropagatedHeaders.NoopPropagatedHeaders

All Implemented Interfaces:

PropagatedHeaders

Enclosing interface:

PropagatedHeaders

public static final class PropagatedHeaders.NoopPropagatedHeaders
extends Object
implements PropagatedHeaders

Noop headers, always returns same instance of empty map.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.lra.coordinator.client.PropagatedHeaders

PropagatedHeaders.NoopPropagatedHeaders, PropagatedHeaders.PrefixedPropagatedHeaders

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear all headers.
void	scan(Map<String,List<String>> headers)	Scan map of headers for any headers with allowed prefix.
Map<String,List<String>>	toMap()	Get all headers as a map.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

toMap

public Map<String,List<String>> toMap()

Description copied from interface: PropagatedHeaders

Get all headers as a map.

Specified by:

toMap in interface PropagatedHeaders

Returns:

map of headers

scan

public void scan(Map<String,List<String>> headers)

Description copied from interface: PropagatedHeaders

Scan map of headers for any headers with allowed prefix. Any existing headers with same key is replaced.

Specified by:

scan in interface PropagatedHeaders

Parameters:

headers - map to be scanned

clear

public void clear()

Description copied from interface: PropagatedHeaders

Clear all headers.

Specified by:

clear in interface PropagatedHeaders